With the super secret nature of Land Speed racing I can’t tell you what this turbo is….all you can do is guess…..I’m pretty sure though Woody said if we get a good enough push from the Suburban after 35-40 MPH it should make enough boost to self propel it into the record books…..Shouldn’t the little fan thingy point backwards though? Might take lots o stagger to keep it going straight like this 🙂